cdk-nag
Version:
Check CDK v2 applications for best practices using a combination on available rule packs.
35 lines • 5.23 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/*
Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
const path_1 = require("path");
const aws_cdk_lib_1 = require("aws-cdk-lib");
const aws_s3_1 = require("aws-cdk-lib/aws-s3");
const nag_rules_1 = require("../../nag-rules");
/**
* S3 Buckets prohibit public read access through their Block Public Access configurations and bucket ACLs
* @param node the CfnResource to check
*/
exports.default = Object.defineProperty((node) => {
if (node instanceof aws_s3_1.CfnBucket) {
const publicAccessBlockConfiguration = aws_cdk_lib_1.Stack.of(node).resolve(node.publicAccessBlockConfiguration);
if (publicAccessBlockConfiguration === undefined ||
nag_rules_1.NagRules.resolveIfPrimitive(node, publicAccessBlockConfiguration.blockPublicPolicy) !== true) {
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
const accessControl = nag_rules_1.NagRules.resolveIfPrimitive(node, node.accessControl);
const blockPublicAcls = nag_rules_1.NagRules.resolveIfPrimitive(node, publicAccessBlockConfiguration.blockPublicAcls);
if ((accessControl === 'PublicRead' ||
accessControl === 'PublicReadWrite') &&
blockPublicAcls !== true) {
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
return nag_rules_1.NagRuleCompliance.COMPLIANT;
}
else {
return nag_rules_1.NagRuleCompliance.NOT_APPLICABLE;
}
}, 'name', { value: path_1.parse(__filename).name });
//# sourceMappingURL=data:application/json;base64,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